@charset "utf-8";
/* CSS reset */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td {
  margin: 0;
  padding: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
fieldset,
img {
  border: 0;
}
address,caption,cite,code,dfn,/*em,strong,*/th,var {
  font-style: normal;
  font-weight: normal;
}
ol,
ul {
  list-style: none;
}
caption,
th {
  text-align: left;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
q:before,
q:after {
  content: "";
}
abbr,
acronym {
  border: 0;
}
p {
  word-wrap: break-word;
}
pre {
  white-space: pre-wrap;
  white-space: -moz-pre-wrap;
  white-space: -pre-wrap;
  white-space: -o-pre-wrap;
  word-wrap: break-word;
} /*mai 修改，支持网络文本复制的格式*/

/* 文字排版 */
.f12 {
  font-size: 12px;
}
.f13 {
  font-size: 13px;
}
.f14 {
  font-size: 14px;
}
.f16 {
  font-size: 16px;
}
.f20 {
  font-size: 20px;
}
.fb {
  font-weight: bold;
}
.fn {
  font-weight: normal;
}
.t2 {
  text-indent: 2em;
}
.lh100 {
  line-height: 100px;
}
.lh150 {
  line-height: 150%;
}
.lh180 {
  line-height: 180%;
}
.lh200 {
  line-height: 200%;
}
.unl {
  text-decoration: underline;
}
.no_unl {
  text-decoration: none;
}
.cb_h {
  height: 0;
  visibility: hidden;
  overflow: hidden;
  _height: 1px;
  _margin-top: -1px;
  *height: 1px !important;
  *margin-top: -1px !important;
}

/* 定位 */
.tl {
  text-align: left;
}
.tc {
  text-align: center;
}
.tr {
  text-align: right;
}
.bc {
  margin-left: auto;
  margin-right: auto;
}
.fl {
  float: left;
  /* display: inline; */
}
.fr {
  float: right;
  /* display: inline; */
}
.cb {
  clear: both;
}
.cl {
  clear: left;
}
.cr {
  clear: right;
}
.clr {
  zoom: 1;
} /*不用添加多余标签清除浮动*/
.clr:after {
  display: block;
  content: "\0020";
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix:after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clearfix {
  display: inline-block;
}
*html .clearfix {
  height: 1%;
}
.Clearfix {
  display: block;
}
.vm {
  vertical-align: middle;
}
.pr {
  position: relative;
}
.pa {
  position: absolute;
}
.abs-right {
  position: absolute;
  right: 0;
}
.zoom {
  zoom: 1;
}
.z-index {
  z-index: 11;
}
.z-index-0 {
  z-index: 0;
}
.visibility {
  visibility: hidden;
}
.hidden {
  overflow: hidden;
}
.none {
  display: none;
}
.inline-block {
  display: inline-block;
}
.inline {
  display: inline;
}

/* 长度高度 */
.w10 {
  width: 10px;
}
.w20 {
  width: 20px;
}
.w30 {
  width: 30px;
}
.w40 {
  width: 40px;
}
.w50 {
  width: 50px;
}
.w60 {
  width: 60px;
}
.w70 {
  width: 70px;
}
.w80 {
  width: 80px;
}
.w90 {
  width: 90px;
}
.w100 {
  width: 100px;
}
.w200 {
  width: 200px;
}
.w300 {
  width: 300px;
}
.w400 {
  width: 400px;
}
.w450 {
  width: 450px;
}
.w500 {
  width: 500px;
}
.w600 {
  width: 600px;
}
.w700 {
  width: 700px;
}
.w800 {
  width: 800px;
}
.w {
  width: 100%;
}
.h50 {
  height: 50px;
}
.h80 {
  height: 80px;
}
.h100 {
  height: 100px;
}
.h200 {
  height: 200px;
}
.h {
  height: 100%;
}

/* 边距 */
.m10 {
  margin: 10px;
}
.m15 {
  margin: 15px;
}
.m30 {
  margin: 30px;
}
.mt5 {
  margin-top: 5px;
}
.mt10 {
  margin-top: 10px;
}
.mt15 {
  margin-top: 15px;
}
.mt20 {
  margin-top: 20px;
}
.mt30 {
  margin-top: 30px;
}
.mt50 {
  margin-top: 50px;
}
.mt100 {
  margin-top: 100px;
}
.mt150 {
  margin-top: 150px;
}
.mb5 {
  margin-bottom: 5px;
}
.mb10 {
  margin-bottom: 10px;
}
.mb15 {
  margin-bottom: 15px;
}
.mb20 {
  margin-bottom: 20px;
}
.mb30 {
  margin-bottom: 30px;
}
.mb50 {
  margin-bottom: 50px;
}
.mb100 {
  margin-bottom: 100px;
}
.ml5 {
  margin-left: 5px;
}
.ml10 {
  margin-left: 10px;
}
.ml15 {
  margin-left: 15px;
}
.ml20 {
  margin-left: 20px;
}
.ml30 {
  margin-left: 30px;
}
.ml50 {
  margin-left: 50px;
}
.ml100 {
  margin-left: 100px;
}
.mr5 {
  margin-right: 5px;
}
.mr10 {
  margin-right: 10px;
}
.mr15 {
  margin-right: 15px;
}
.mr20 {
  margin-right: 20px;
}
.mr30 {
  margin-right: 30px;
}
.mr50 {
  margin-right: 50px;
}
.mr100 {
  margin-right: 100px;
}
.p10 {
  padding: 10px;
}
.p15 {
  padding: 15px;
}
.p30 {
  padding: 30px;
}
.pt5 {
  padding-top: 5px;
}
.pt10 {
  padding-top: 10px;
}
.pt15 {
  padding-top: 15px;
}
.pt20 {
  padding-top: 20px;
}
.pt30 {
  padding-top: 30px;
}
.pt50 {
  padding-top: 50px;
}
.pt100 {
  padding-top: 100px;
}
.pb5 {
  padding-bottom: 5px;
}
.pb10 {
  padding-bottom: 10px;
}
.pb15 {
  padding-bottom: 15px;
}
.pb20 {
  padding-bottom: 20px;
}
.pb30 {
  padding-bottom: 30px;
}
.pb50 {
  padding-bottom: 50px;
}
.pb100 {
  padding-bottom: 100px;
}
.pl3 {
  padding-left: 3px;
}
.pl5 {
  padding-left: 5px;
}
.pl10 {
  padding-left: 10px;
}
.pl15 {
  padding-left: 15px;
}
.pl20 {
  padding-left: 20px;
}
.pl30 {
  padding-left: 30px;
}
.pl50 {
  padding-left: 50px;
}
.pl100 {
  padding-left: 100px;
}
.pr5 {
  padding-right: 5px;
}
.pr10 {
  padding-right: 10px;
}
.pr15 {
  padding-right: 15px;
}
.pr20 {
  padding-right: 20px;
}
.pr30 {
  padding-right: 30px;
}
.pr50 {
  padding-right: 50px;
}
.pr100 {
  padding-right: 100px;
}
::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: rgba(0, 0, 0, 0.4);
}
* {
  font-size: 16px;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
  outline: none;
}
a {
  color: black;
}
html,
body,
#app {
  padding: 0;
  margin: 0;
  height: 100%;
}
.flex {
  display: flex;
}
.f-w {
  flex-wrap: wrap;
}
.j-a {
  justify-content: space-around;
}
.j-b {
  justify-content: space-between;
}
.j-c {
  justify-content: center;
}
.j-e {
  justify-content: space-evenly;
}
.f-d {
  flex-direction: column;
}
.a-c {
  align-items: center;
}